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1.75A resolution structure of Serpin-2 from Anopheles gambiae
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other Serpin-2 model from lower resolution data that was subsequently used for molecular replacement against this higher resolution data
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7 293 2.8 M Sodium Acetate, pH 7.0, vapor diffusion, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.32 47.02
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 96.538 α = 90 b = 96.538 β = 90 c = 78.289 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 210r 2010-03-06 SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID 1.0000 APS 17-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.75 30 96.5 0.059 0.059 35.946 11.1 41856 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.75 1.81 78.7 0.415 0.415 2.32 8.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT Serpin-2 model from lower resolution data that was subsequently used for molecular replacement against this higher resolution data 1.75 26.254 40293 40293 2042 96.25 0.1751 0.1751 0.1734 0.1763 0.2069 0.2092 RANDOM 35.6634
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3] -8.7167 -8.7167 17.4334
RMS Deviations Key Refinement Restraint Deviation f_angle_deg 1.233 f_bond_d 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2931 Nucleic Acid Atoms Solvent Atoms 165 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement PHASER phasing REFMAC refinement PDB_EXTRACT data extraction DENZO data reduction SCALEPACK data scaling